Hair cutting attachment for a beard trimmer



FIG. 1 is a rear elevation of a hair cutting attachment for a beard trimmer;

FIG. 2 is a front elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation thereof; the left side is a mirror image; and,

FIG. 6 is a perspective view thereof, showing my new design. 

The ornamental design for a hair cutting attachment for a beard trimmer, as shown and described. 